49997034

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 68975766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 107, 153, 214, 306, 321, 459, 509, 642, 918, 963, 1018, 1527, 1819, 1926, 2889, 3054, 3638, 4581, 5457, 5778, 8653, 9162, 10914, 13743, 16371, 17306, 25959, 27486, 32742, 49113, 51918, 54463, 77877, 98226, 108926, 155754, 163389, 233631, 326778, 467262, 490167, 925871, 980334, 1470501, 1851742, 2777613, 2941002, 5555226, 8332839, 16665678, 24998517, 49997034]

約数ペア:

[(1, 49997034), (2, 24998517), (3, 16665678), (6, 8332839), (9, 5555226), (17, 2941002), (18, 2777613), (27, 1851742), (34, 1470501), (51, 980334), (54, 925871), (102, 490167), (107, 467262), (153, 326778), (214, 233631), (306, 163389), (321, 155754), (459, 108926), (509, 98226), (642, 77877), (918, 54463), (963, 51918), (1018, 49113), (1527, 32742), (1819, 27486), (1926, 25959), (2889, 17306), (3054, 16371), (3638, 13743), (4581, 10914), (5457, 9162), (5778, 8653)]